Lian Li A3-mATX Wood White Mini Tower Case with Glass Side Panel

The Lian Li A3-mATX Wood White Mini Tower Case (SKU: G99-A3W-WDG-IN) is a compact small-form-factor chassis designed and developed in collaboration between LIAN LI and DAN Cases. Its 26.3-litre volume keeps your desk footprint minimal without forcing compromises on component selection — a balance that makes it well suited to enthusiast builds that demand high-end cooling and graphics performance in a restrained enclosure. The exterior blends a steel body with tempered glass on the side panel and distinctive wood accents, resulting in a look that stands apart from the all-metal or all-glass aesthetic of most mini towers. Three sides of the chassis feature minimalist steel mesh panels, promoting natural airflow across the interior without relying solely on active cooling. A removable bottom dust filter is included, and additional dust filtration is located at the front, helping keep the system clean during long-term use. Inside, the A3-mATX supports Micro-ATX and Mini-ITX motherboards across four expansion slots. Graphics cards up to 415 mm in length can be installed, though builders should note that fitting a 25 mm thick fan at the bottom restricts GPU thickness to 61 mm (three slots). CPU coolers up to 165 mm in height are accommodated. Radiator support is extensive for the chassis size: up to 360 mm at the top, with 280 mm and 240 mm configurations also supported. A total of up to ten 120 mm fan positions are available across the case. Power supply flexibility is a standout feature. A relocatable PSU bracket accepts ATX, SFX, SFX-L, and LIAN LI Edge units up to 220 mm in length, with options to mount the PSU sideways or facing forward to suit different cable routing strategies. Storage provisions include one 3.5-inch HDD bay and one 2.5-inch SSD bay. Front I/O consists of a USB Type-C port and a USB 3.0 port alongside the power button. All exterior panels are tool-lessly removable, and modular internal brackets further simplify installation and cable management. Verified Specifications: - Form Factor: Micro-ATX, Mini-ITX - Volume: 26.3 litres - Expansion Slots: 4 - Max GPU Length: 415 mm (3-slot limit at 61 mm thickness when 25 mm bottom fan installed) - Max CPU Cooler Height: 165 mm - Radiator Support: 360 mm / 280 mm / 240 mm - Max Fan Support: 10 × 120 mm - PSU Compatibility: ATX / SFX / SFX-L / LIAN LI Edge (max 220 mm) - Storage: 1 × 3.5-inch HDD, 1 × 2.5-inch SSD - Materials: Steel, Tempered Glass, Wood - Colour: White - Front I/O: USB Type-C, USB 3.0 - Dust Filters: Bottom, Front - Warranty: 1 Year